If x:y = 7:4 then (4x+7y): (7x+4y)
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Answered by
14
Answer:
(4x+ 7y) : (7x+4y)
(4×7+7*4) : (7×7+4×4)
(28+28) : (49+16)
56 : 65
Answered by
5
Answer:
Step-by-step explanation:
(4x + 7y ) : (7x + 4y)
28 + 28 : 49 + 16
56: 65
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